X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=sql%2Fdatabase.lisp;h=83fe7d6a6df739e24dbedbf88fd2beecf4a0aab2;hb=be383802fc1f47547eef6d57945023ff71d45657;hp=9b716444f0256b51c13c98a2a4ffd0a57588561a;hpb=e567409d9fff3f7231c2a0bb69b345e19de2b246;p=clsql.git

diff --git a/sql/database.lisp b/sql/database.lisp
index 9b71644..83fe7d6 100644
--- a/sql/database.lisp
+++ b/sql/database.lisp
@@ -166,11 +166,12 @@ from a pool it will be released to this pool."
   (let ((database (find-database database :errorp (and database error))))
     (when database
       (if (conn-pool database)
-          (when (release-to-pool database)
-            (setf *connected-databases* (delete database *connected-databases*))
-            (when (eq database *default-database*)
-              (setf *default-database* (car *connected-databases*)))
-            t)
+          (with-process-lock ((conn-pool-lock (conn-pool database)) "Delete from pool")
+            (when (release-to-pool database)
+              (setf *connected-databases* (delete database *connected-databases*))
+              (when (eq database *default-database*)
+                (setf *default-database* (car *connected-databases*)))
+              t))
           (when (database-disconnect database)
             (setf *connected-databases* (delete database *connected-databases*))
             (when (eq database *default-database*)
@@ -279,28 +280,28 @@ database is printed."
           (print-separator total-size))))
     (values)))
 
-(defun create-database (connection-spec &key database-type)
+(defun create-database (connection-spec &key (database-type *default-database-type*))
   "This function creates a database in the database system specified
 by DATABASE-TYPE."
   (when (stringp connection-spec)
     (setq connection-spec (string-to-list-connection-spec connection-spec)))
   (database-create connection-spec database-type))
 
-(defun probe-database (connection-spec &key database-type)
+(defun probe-database (connection-spec &key (database-type *default-database-type*))
   "This function tests for the existence of a database in the database
 system specified by DATABASE-TYPE."
   (when (stringp connection-spec)
     (setq connection-spec (string-to-list-connection-spec connection-spec)))
   (database-probe connection-spec database-type))
 
-(defun destroy-database (connection-spec &key database-type)
+(defun destroy-database (connection-spec &key (database-type *default-database-type*))
   "This function destroys a database in the database system specified
 by DATABASE-TYPE."
   (when (stringp connection-spec)
     (setq connection-spec (string-to-list-connection-spec connection-spec)))
   (database-destroy connection-spec database-type))
 
-(defun list-databases (connection-spec &key database-type)
+(defun list-databases (connection-spec &key (database-type *default-database-type*))
   "This function returns a list of databases existing in the database
 system specified by DATABASE-TYPE."
   (when (stringp connection-spec)